Gregory Benford

Again, Dangerous Visions

Harlan Ellison, John Heidenry, Ross Rocklynne, Ursula K Le Guin, Andrew J Offutt, Gene Wolfe, Ray Bradbury, Chad Oliver, Edward Bryant, Kate Wilhelm, James B Hemesath, Joanna Russ, Kurt Vonnegut, TL Sherred, Barry N Malzberg, HH Hollis, Bernard Wolfe, David Gerrold, Piers Anthony, Lee Hoffman, Gahan Wilson, Joan Bernott, Gregory Benford, Evelyn Lief, James Sallis, Josephine Saxton, Ken McCullough, David Kerr, Burt K Filer, Richard Hill, Leonard Tushnet, Ben Bova, Dean Koontz, Judith Ann Lawrence, James Blish, A Parra, Thomas M Disch, Richard A Lupoff, M John Harrison, Robin Scott, Andrew Weiner, Terry Carr, James Tiptree Jr., Ray Faraday Nelson

Roads Not Taken: Tales of Alternate History

Gardner Dozois, Stanley Schmidt, Michael Flynn, L. Sprague de Camp, Gene Wolfe, Shelly Shapiro, Harry Turtledove, Robert Silverberg, Gregory Benford, Mike Resnick, A.A. Attanasio, Bruce McAllister, Greg Costikyan

The Martian race

Gregory Benford

The Space Opera Renaissance

David G. Hartwell, Kathryn Cramer, Edmond Hamilton, Jack Williamson, Geoffrey Cobbe, Cordwainer Smith, Samuel R. Delany, Robert Sheckley, David Brin, David Drake, Lois McMaster Bujold, Colin Greenland, David Weber, Catherine Asaro, R. Garcia y Robertson, Allen M. Steele, Gregory Benford, Donald Kingsbury, Sarah Zettel, Ursula K. Le Guin, Robert Reed, Stephen Baxter, Michael Moorcock, Michael Kandel, Tony Daniel, Scott Westerfeld, Alastair Reynolds, Charles Stross, Peter F. Hamilton, Leigh Brackett, John C. Wright, Dan Simmons, Paul McAuley, Iain M. Banks

The Stories: Five Years of Original Fiction on Tor.com

Gregory Benford, Beth Bernobich, Jedediah Berry, Terry Bisson, Alex Bledsoe, Jennifer Bosworth, Damien Broderick, Jessica Brody, Steven Brust, Daniel Abraham, Cecil Castellucci, Adam-Troy Castro, John Chu, Cathy Clamp, Jacob Clifton, Deborah Coates, Paul Cornell, Matthew Costello, Kathryn Cramer, Sean Craven, C.T. Adams, S.J. Day, A.M. Dellamonica, Cory Doctorow, Andy Duncan, G.D. Falksen, Elizabeth Fama, Michael Flynn, James Alan Gardner, Felix Gilman, Steven Gould, Ann Aguirre, Eileen Gunn, Cat Hellisen, Thomas Olde Heuvelt, Gennifer Albin, Charlie Jane Anders, Anna Banks, Leigh Bardugo, Elizabeth Bear, Nina Kiriki Hoffman, Peter Orullian, Garth Nix, Catherynne M. Valente, Cherie Priest, Michael Bishop